Best Listening Device Detector Free Apps

249+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated October 2026

With an average user rating of 4.4★, the listening device detector free category is one of the App Store's strongest. Browse all 249+ apps we track, sorted so the most loved ones surface first.

Compare top Listening Device Detector Free Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Listening Device Detector - LDListening Device Detector - LDFree4.8★ (4)NoYesOct 2026
2Nearby Device Detector: ScanNearby Device Detector: ScanFree4.5★ (2.5K)NoYesOct 2026
3Hidden Microphone Detector SMHidden Microphone Detector SMFree3.0★ (2)NoYesOct 2026
4Ear SpyEar SpyFree4.9★ (16)NoYesOct 2026
5Hidden Device Monitor - TTPSHidden Device Monitor - TTPSFree4.8★ (18)YesYesOct 2026
6Device Detector: Wifi AnalyzerDevice Detector: Wifi AnalyzerFree4.4★ (3.6K)YesNoNov 2026
7Ear Spy Apps - Super HearingEar Spy Apps - Super HearingFree4.4★ (1.3K)NoYesOct 2026
8Find Hidden: Wireless DetectorFind Hidden: Wireless DetectorFree4.4★ (433)NoYesOct 2026

Top Picks for Listening Device Detector Free

Listening Device Detector - LD#1

Listening Device Detector - LD by Emine Saridogan

Mic & Camera Room Sweep
Editor's Choice
🔧 Utilities
4.8(4 ratings)
FreeIn-App Purchases
Listening Device Detector - LD screenshot 1
Listening Device Detector - LD screenshot 2
Listening Device Detector - LD screenshot 3
Listening Device Detector - LD screenshot 4
Listening Device Detector - LD screenshot 5

This app scans your surroundings for devices that can listen to you, checking Wi-Fi, Bluetooth, and magnetic fields. It identifies and explains potential listening devices like smart speakers and cameras, offering a guided physical sweep for areas your phone can't see.

Nearby Device Detector: Scan#2

Nearby Device Detector: Scan by Teguh Prasetia

Device Detector and Spy Finder
Strong Contender
🌟 Lifestyle
4.5😞(2.5K ratings)
FreeIn-App Purchases
Nearby Device Detector: Scan screenshot 1
Nearby Device Detector: Scan screenshot 2
Nearby Device Detector: Scan screenshot 3
Nearby Device Detector: Scan screenshot 4
Nearby Device Detector: Scan screenshot 5

Scan your current network for suspicious devices and identify hidden cameras or bugs using advanced AI and Wi-Fi scanning. Protect your privacy in hotels, public spaces, and more by ensuring your environment is safe.

What We Love

  • 🚀 Satisfactory and useful
  • 🔒 Extraordinary intelligence and accurate tracking methods

Room to Improve

  • 🐛 Useless
  • 🐛 Doesn't work
  • 🐛 Waste of money and time
  • 🐛 Misleading subscription info
  • 🐛 No way to contact developer
  • 🐛 Minimal information provided
Hidden Microphone Detector SM#3

Hidden Microphone Detector SM by Ahmet Yagız Sarıdogan

SpyMic Detects Spy Microphones
Worth Considering
🔧 Utilities
3.0(2 ratings)
FreeIn-App Purchases
Hidden Microphone Detector SM screenshot 1
Hidden Microphone Detector SM screenshot 2
Hidden Microphone Detector SM screenshot 3
Hidden Microphone Detector SM screenshot 4

This app helps you protect your privacy by detecting hidden microphones and other surveillance devices. It uses multiple scanning methods, including Wi-Fi, Bluetooth, thermal, and EMF sensors, to identify potential threats in your surroundings. Ensure your personal space is secure wherever you go.

More Listening Device Detector Free apps to explore

FAQ about Listening Device Detector Free

What are the best listening device detector free apps for iPhone?
Listening Device Detector - LD tops our listening device detector free apps ranking as of October 2026, with a 4.8-star average from 4 App Store ratings, and it's free to download.
Listening Device Detector - LD has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 249+ listening device detector free apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.